AISI304/316L sanitary full top sight glass tank manway-Our special design of flange makes the sight glass stronger, and also use thicker toughed glass. 400/450/500mm with bolts on the sureface.
The manway is a ideal way to check or clean tank inside, also can be used as feed port. There are round, rectangular, elliptical, and shadowless type of pressure and non-pressure application, 1-4 bar pressure and atmospheric pressure are common use, customized is available. All tank manways are available in stainless steel SS304 or SS316 (some are special order). Depending on the size of your tank, your tank manway will be either top or side mounted.
Product Description
Applications:Manhole cover( with pressure) is mainly used for pressure vessel in the feilds of food, beverage, chemical,etc.
Outward opening manhole cover
Plastic handle black or blue color
Also can be with flange or union type sight glass to be a sight glass manhole.
Product Specification
Materials and specification:
Spanner type handle, wheel handle
Size:150mm to 600mm etc
Wall thick:3mm
Internal surface:Ra0.8μm-0.5μm
Outside surface:Polishing finished, matt finished and sand-blasting finished.
Max. pressure: 1 bar
Gasket: EPDM, NBR, SILICON,FPM
Height:75, 100, 120,150mm( height and the thickness can be as per customers request)
Material: AISI304(1.4301)/ 316l(1.4404)
Audited Supplier 
){kind=link}